Hello Monks,
Now I got to know why I am getting the error and fixed it.I appreciate your immediate response.

Actually I am trying to create more than one cookie but whichever is set first that is remaining as the cookie and other is getting printed on the screen at the top.So what should I do to have more than one cookies.
I donot want to create array of cookies.Since this is existing application I donot want to disturb the one which application is already using.
So guide me to right approach.

Blazix